Industrial ceiling fan motor heat dissipation system

The invention relates to ceiling fans, in particular to an industrial ceiling fan. According to the industrial ceiling fan motor heat dissipation system, a motor is an outer rotor permanent magnet synchronous motor and comprises an aluminum alloy cylinder, the aluminum alloy cylinder is plugged into an outer rotor of the motor, an iron core of a stator is plugged into the aluminum alloy cylinder and is tightly fixed to aluminum alloy copper, and the end of the aluminum alloy cylinder is fixedly connected with a stator winding through screws and is provided with a sunflower radiator. Heat dissipation blades are fixed to the lower portion of the rotor in a driving mode and driven by the rotor to rotate, and air is blown to the stator winding. On the basis of static heat dissipation and dynamic auxiliary heat dissipation, the heat dissipation effect is good, and the service life of the motor is prolonged. 本发明涉及吊扇，尤其涉及一种工业吊扇。工业吊扇电机散热系统，所述电机为外转子永磁同步电机，它包括一个铝合金筒，该铝合金筒塞入所述电机的外转子内，定子的铁心塞入铝合金筒并和铝合金铜紧密固定，铝合金筒端部用螺钉固定连接定